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GB402818A
|
|
Improvements in or relating to rotary engines, pumps and the like
|
|
DE564725C
|
|
Rotary piston internal combustion engine
|
|
GB354719A
|
|
Improvements in or relating to rotary engines
|
|
GB346686A
|
|
Rotary internal combustion engine
|
|
GB325094A
|
|
Improvements in rotary internal combustion engines
|
|
GB323483A
|
|
Improvements in or relating to rotary engines and the like
|
|
GB300784A
|
|
New rotary internal combustion engine
|
|
GB272664A
|
|
Improvements in or relating to rotary engines, pumps and the like
|
|
GB221057A
|
|
Improvements in or relating to rotary engines, pumps and the like
|
|
GB219807A
|
|
Improvements in or relating to rotary engines, pumps, and the like
|
|
GB219463A
|
|
Improvements in or relating to metallic packing for rotary engines, pumps and the like
|
|
GB208500A
|
|
Improvements in or relating to rotary engines, pumps and the like
|
|
GB209010A
|
|
Improvements in or relating to rotary engines, pumps and the like
|
|
GB207921A
|
|
Improvements in or relating to rotary engines, pumps and the like
|
|
GB194579A
|
|
Improvements in two stroke cycle diesel engines
|
|
GB194769A
|
|
Improvements in the cooling of the pistons of internal combustion engines
|
|
GB167320A
|
|
Improvements in or relating to rotary engines, pumps and the like
|
